A 4‐Year Study of the Epidemiology ofVibrio choleraein Four Rural Areas of Bangladesh

R. Bradley Sack, A. Kasem Siddique, Ira M. Longini, Jr., Azhar Nizam, Md. Yunus, M. Sirajul Islam, J. Glenn Morris, Jr., Afsar Ali, Anwar Huq, G. Balakrish Nair, Firdausi Qadri, Shah M. Faruque, David A. Sack, Rita R. Colwell